With the passing of NAFTA, Mexico has become involved in a number of Free Trade Agreements over the past few years. Many doors to formally restricted business opportunities became open. Also,” recent changes to the laws now allow 100% foreign ownership of Mexican companies is a opportunity to foreigners.” Some fields are still off limits such as ones falling under the “nations bext interest” (oil, communications, transportation, etc.) However, there are still plenty of opportunities to be had, read more from Focus on Mexico.